A Kobliad transport ship that caught fire in 2369 while carrying the prisoner Rao Vantika and his pursuer Ty Kajada, who were rescued by Kira and Bashir.
The Reyab is a Kobliad transport seen at the start of the episode The Passenger. In 2369 Kira Nerys and Julian Bashir are returning to Deep Space 9 in a runabout when they pick up its distress call.
They beam aboard a ship filled with smoke and flames. The security officer Ty Kajada is injured, and her prisoner, the scientist and murderer Rao Vantika, is dying. Kajada explains that Vantika set the fire himself. As Bashir tries to treat him, Vantika grabs him by the throat and then dies.
That brief contact is how Vantika passes his consciousness into Bashir, which sets up the plot against the freighter Norkova.